Changelog:
v5:
* Rebase to Leif's latest refactor code on PL061.
v4:
* Use 64-bit value on PL061 register base address.
* Use fallback to be compatible with current PcdPL061GpioBase value
when platform gpio driver isn't present.
* Remove the dependancy on PL061. Move the dependancy to platform
gpio driver instead.
v3:
* Remove GPIO_PIN_MASK_HIGH_8BIT() and GPIO_PIN_MASK_LOW_8BIT().
* Avoid to use MmioAnd8() on updating GPIO DATA register, since PL061
could access each bit by specified register offset.
* Add PLATFORM_GPIO_CONTROLLER structure in embedded gpio.
* Support multiple PL061 gpio controllers in one platform.
v2:
* Append the patch to fix gpio pin mask macro.
Haojian Zhuang (2):
EmbeddedPkg: enhance for multiple gpio controllers
ArmPlatformPkg: PL061: support multiple controller
ArmPlatformPkg/Drivers/PL061GpioDxe/PL061Gpio.c | 141 ++++++++++++++++-----
.../Drivers/PL061GpioDxe/PL061GpioDxe.inf | 1 +
ArmPlatformPkg/Include/Drivers/PL061Gpio.h | 46 ++++---
EmbeddedPkg/EmbeddedPkg.dec | 1 +
EmbeddedPkg/Include/Protocol/EmbeddedGpio.h | 17 +++
5 files changed, 147 insertions(+), 59 deletions(-)
--
1.9.1
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